Heavy quarkonia description from an energy dependent quark-antiquark potential
High Energy Physics - Phenomenology
2015-07-10 v4
Abstract
We model the spectral effect of open flavor meson-meson thresholds in heavy quarkonia. The proposed energy dependent quark-antiquark static potential tries to incorporate in a quark model scheme the results from unquenched lattice calculations. A good qualitative and a reasonable quantitative description of charmonium and bottomonium, including the "new charmonium-like" states, is obtained.
Keywords
Cite
@article{arxiv.1301.2536,
title = {Heavy quarkonia description from an energy dependent quark-antiquark potential},
author = {P. Gonzalez},
journal= {arXiv preprint arXiv:1301.2536},
year = {2015}
}
Comments
27 pages, 4 figures This paper has been withdrawn by the author since some errors have been detected